HG/T 3319-1979 "Polyvinyl chloride (PVC) film Adhesive" is a Chinese chemical industry standard, which stipulates the technical requirements, test methods, inspection rules, Encasement, marking, transportation and storage of polyvinyl chloride (PVC) film Adhesive made of pervinyl chloride Resin dissolved in butyl acetate, ethyl acetate and other solvents. It is suitable for gluing and repairing of polyvinyl chloride (PVC) film to ensure Adhesive mass and safety in use. The standard was issued by the Ministry of Chemical Industry and drafted by Hangzhou Wanli Chemical Plant. It has been implemented since April 1, 1979 and provides normative guidance for related industries.